Search Over 150,000 Teacher Reviewed Lesson Plans and 75,000 Worksheets
- Grade Range
- 7th - 9th
- Rating

Students notice how various images and colors update constantly as they are affected by factors such as distance, background and lighting. They also examine how optometrists developed a standard to evaluate eyesight. Full Review »
- Rating

Students give the coordinates of a point and how to plot a point, given its coordinates. Finally, students use the coordinate system in locating places on the map. Full Review »
- Grade Range
- 3rd - 4th
- Rating

Students explore area and perimeter through coordinate geometry using studenT literature, hands-on manipulatives, and the Internet. Full Review »
- Grade Range
- 7th - 8th
- Rating

Students research a mathematician, combine their papers to make a class book and build a model of the mathematician's concept or instrument. Full Review »
- Grade Range
- 9th
- Rating

Studnents examine the degree of biodiversity that exists in one's everyday environment, in order to develop an understanding of how scientists classify organisms and to explain why biodiversity is important for living things. Full Review »
- Grade Range
- 6th
- Rating

Students probe the main concepts of the Age of Enlightenment in this five lesson unit. The great thinkers and their ideas form the basis of this exploration into the philosophy used to help form our nation. Full Review »
- Grade Range
- 6th
- Rating

Students become members of the BSI in this research simulation. They apply for Biographical Scene Investigator membership, investigate an individual, keep an evidence notebook and write an investigator's report. Full Review »
- Grade Range
- 5th
- Rating

Students label and represent ordered pairs on a four-quadrant grid. Students demonstrate prior knowledge of plotting ordered pairs in the first quadrant. Introduction to the four-quadrant grid begins with students creating and discussing number lines that include negative numbers. Full Review »
- Grade Range
- 5th - 7th
- Rating

Students become members of the Biographical Scene Investigators in this research simulation. They investigate an individual, keep an evidence notebook and write an investigator's report. Students appear in a "press conference" to address questions from the members of the media on the individual. Full Review »
- Grade Range
- 10th - 12th
- Rating

Students engage in a lesson that is concerned with the concepts of integration and induction. They view a video about integration and take a quiz on induction. Students use the resource links to view information added to the lesson to see the contributions of mathematicians. Full Review »

